A320飞机维护手册 AMM ENGINE 发动机 2(22)

曝光台 注意防骗 网曝天猫店富美金盛家居专营店坑蒙拐骗欺诈消费者

R  radius  parallel with the 
R  platform are not 
R  serviceable. 
R  L. Tears on the  Not serviceable 
R  leading and 
R  trailing edge 
R  found in the lower 
R  25% of the airfoil 
R  (but not the root 
R  radius) 
R  M. Nicks, dents and  Any amount if the damage 
R  missing material  is less than 0.03 in. 
R  on the leading and  (0.76 mm) 
R  trailing edge of 
R  the lower 25% of 
R  the airfoil (but 
R  not the root 
R  radius) 
R  2. Stages 5-9 compressor 
R  blades: 
R  A. Cracks  Up to 20% of the blades 
R  of each stage can have 
R  radial cracks that are 
R  within 0.20 in. (5.1 mm) 
R  from the leading or 
R  trailing edge. These 
R  cracks can be up to 0.15 
R  in. (3.8 mm) in length.
 F  『
 EEFF : ALL  E 
E  E
 E  E
 ECES  E

See limit extensions (Ref. TASK 72-00-00-200-025).
See limit extensions (Ref. TASK 72-00-00-200-025) or repair (Ref. TASK 72-31-00-300-004).

72-31-00Page 623
May 01/05

 F 『
 E C F M E
 E E
 E 56-5B E
 E E

 

 -------------------------------------------------------------------------------INSPECT/CHECK MAXIMUM REMARKS SERVICEABLE LIMITS -------------------------------------------------------------------------------
R  Radial cracks more than 
R  0.20 in. (5.1 mm) from 
R  the leading or trailing 
R  edge are not serviceable 
R 
R  Up to 20% of the blades 
R  of each stage can have 
R  chord-wise cracks that 
R  are no more than 0.20 
R  in. (5.1 mm) from the 
R  tip. These cracks can be 
R  up to 0.15 in. (3.8 mm) 
R  in length 
R  B. Missing or chipped  Any amount 
R  erosion coating 
R  C. Nicks, tears,  Any number if the damage 
R  missing material  is less than 0.04 in. 
R  and erosion on the  (1.0 mm) 
R  leading and 
R  trailing edge 
R  found in Dim. B 
R  D. Dents on the  Any number if the damage 
R  leading and  is less than 0.04 in. 
R  trailing edge  (1.0 mm) in depth or 
R  found in Dim. B  0.06 in. (1.5 mm) 
R  deflection from the 
R  original contour 
R  E. Nicks and tears on  Any number is 
R  the leading and  serviceable if the 
R  trailing edge  damage is less than 0.15 
R  found in Dim. A  in. (3.8 mm) 
R  F. Dents on the  Any number if the damage 
R  leading and  is less than 0.06 in. 
R  trailing edge  (1.5 mm) in depth or 
R  found in Dim. A  0.08 in. (2.0 mm) 
R  maximum deflection from 
R  the original contour
 F  『
 EEFF : ALL  E 
E  E
 E  E
 ECES  E

See limit extensions (Ref. TASK 72-00-00-200-025) or repair (Ref. TASK 72-31-00-300-004).
See limit extensions (Ref. TASK 72-00-00-200-025) or repair (Ref. TASK 72-31-00-300-004).
See limit extensions (Ref. TASK 72-00-00-200-025) or repair (Ref. TASK 72-31-00-300-004).
See limit extensions (Ref. TASK 72-00-00-200-025) or repair (Ref. TASK 72-31-00-300-004).
See limit extensions (Ref. TASK 72-00-00-200-025) or repair (Ref. TASK 72-31-00-300-004).

72-31-00Page 624
May 01/05

 F 『
 E C F M E
 E E
 E 56-5B E
 E E

 -------------------------------------------------------------------------------INSPECT/CHECK MAXIMUM REMARKS SERVICEABLE LIMITS -------------------------------------------------------------------------------
R  G. Missing material 
R  and erosion at the 
R  leading and 
R  trailing edge tip 
R  corners 
R  H. Curl on the end of 
R  the airfoil 
R 
R 
R 
R 
R  J. Nicks, dents and 
　
中国航空网 www.aero.cn
航空翻译 www.aviation.cn
本文链接地址：A320飞机维护手册 AMM ENGINE 发动机 2(22)